JP7335137B2 - panel body - Google Patents

Description

The present invention relates to a panel body used for gates, fences and the like.

Conventionally, there has been a case of installing a panel body in which grids made of aluminum profiles are arranged without gaps for blindness as gates and fences (see, for example, Patent Document 1). Such a panel body had a closed feeling and could not be ventilated.

Sankyo Tateyama Co., Ltd. Catalog "Public Exterior Catalog 2019" (Catalog No. STX1265B) published by Sankyo Aluminum Co., June 2019, p. 460-461

SUMMARY OF THE INVENTION In view of the circumstances described above, it is an object of the present invention to provide a panel body that can be hidden while ensuring ventilation.

In order to achieve the above object, a panel body according to the invention of claim 1 comprises a plurality of spaced louvers, each louver having a left side and a right side, the left side being a front wall and a right side. , an intermediate wall, and a connecting wall connecting the front and intermediate walls; the right side having a rear side wall, an intermediate wall, and a connecting wall connecting the rear and intermediate walls; and a left side intermediate wall. The left and right intermediate walls are separated from each other in the front-rear direction. The tip of the intermediate wall on the left side of the right louver is positioned between the side walls.

The panel body according to the invention of claim 2 comprises a plurality of louvers arranged at intervals, and the louvers have a front wall, an intermediate wall, and left and right connecting walls connecting the front wall and the intermediate wall. Of the left and right adjacent louvers, the side wall of the left louver is located on one side in the front-rear direction, and the side wall of the right louver is located on the other side in the front-rear direction, and is located on the other side of the left louver. The tip of the intermediate wall of the right louver is positioned between the front wall and the intermediate wall, and the tip of the intermediate wall of the left louver is positioned between the front wall and the intermediate wall of the right louver. and

A panel body according to the invention of claim 3 comprises a plurality of spaced louvers, each louver having a left side, a center and a right side, the left side comprising a front wall, an intermediate wall, The central part has a rear wall, an intermediate wall, and a connecting wall that connects the rear wall and the intermediate wall, and the right part has the front wall and the intermediate wall. and a connecting wall that connects the front wall and the intermediate wall, the intermediate walls of the left and right sides and the intermediate wall of the central part are at positions shifted in the front-rear direction, and the left side, the central part and the right side are connected to each other by the intermediate walls, and the louvers that are adjacent to each other on the left and right are arranged in opposite directions. characterized in that the tip of the is located.

A panel body according to the invention of claim 1 comprises a plurality of spaced louvers, each louver having a left side and a right side, the left side comprising a front wall, an intermediate wall and a front wall. It has a connecting wall connecting the intermediate walls, the right side has a rear wall, an intermediate wall, and a connecting wall connecting the rear wall and the intermediate wall, and the intermediate wall on the left side and the intermediate wall on the right side are The left louver and the right louver are separated from each other in the front-rear direction, and are connected to each other by intermediate walls. By locating the tip of the intermediate wall on the left side, it is possible to hide while ensuring ventilation.

The panel body according to the invention of claim 2 comprises a plurality of louvers arranged at intervals, and the louvers have a front wall, an intermediate wall, and left and right connecting walls connecting the front wall and the intermediate wall. Of the left and right adjacent louvers, the side wall of the left louver is located on one side in the front-rear direction, and the side wall of the right louver is located on the other side in the front-rear direction, and is located on the other side of the left louver. By positioning the tip of the intermediate wall of the right louver between the front wall and the intermediate wall, and the tip of the intermediate wall of the left louver between the front wall and the intermediate wall of the right louver, You can hide your eyes while ensuring ventilation.

A panel body according to the invention of claim 3 comprises a plurality of spaced louvers, each louver having a left side, a center and a right side, the left side comprising a front wall, an intermediate wall, The central part has a rear wall, an intermediate wall, and a connecting wall that connects the rear wall and the intermediate wall, and the right part has the front wall and the intermediate wall. and a connecting wall that connects the front wall and the intermediate wall, the intermediate walls of the left and right sides and the intermediate wall of the central part are at positions shifted in the front-rear direction, and the left side, the central part and the right side are connected to each other by the intermediate walls, and the louvers that are adjacent to each other on the left and right are arranged in opposite directions. By locating the tip, it is possible to hide while ensuring ventilation.

FIG. 4 is a cross-sectional view taken along the line AA of FIG. 3; 4 is a cross-sectional view taken along the line BB of FIG. 3; FIG. It is the front view seen from the rear side which shows 1st Embodiment of the panel body of this invention. FIG. 5 is a cross-sectional view showing a second embodiment of the panel body of the present invention; FIG. 10 is a cross-sectional view showing a third embodiment of the panel body of the present invention; FIG. 11 is a cross-sectional view showing a fourth embodiment of the panel body of the present invention;

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. 1 to 3 show a first embodiment of the panel body 10 of the present invention (embodiment of the invention described in claim 1). This embodiment is applied to a gate, and as shown in FIG. 3, a pair of left and right panel bodies 10, 10 are attached to a gate post 16 with hinges 15 so that they can be opened and closed like double doors. In the following explanation, for convenience, the road side is "front side", the site side is "rear side", the left side with the site side as the back is "left side", and the site side is the "right side" with the site side as the back ( See Figure 1).

As shown in FIGS. 1 to 3, each panel body 10 includes an upper frame 17, a lower frame 18, a door frame 19, and a hanging frame 20. Between the upper and lower frames 17, 18 are a plurality of louvers 1, 1, . . . are installed at intervals. The upper frame 17 and the lower frame 18 are made of extruded aluminum alloy, and as shown in FIG. The attachment 22 formed by is fitted and held. A cover material 24 is fitted into a groove 23 formed in the upper surface of the upper frame 17, and both ends of the cover material 24 are connected to the door frame 19 and the hanging frame 20, as shown in FIG. extending to the top.

The louver 1 is formed of an aluminum alloy extruded profile, and as shown in FIG. The right side portion 3 has a rear wall 7, an intermediate wall 8, and two connecting walls connecting the rear wall 7 and the intermediate wall 8. It has 9,9. The left side 2 includes a front wall 4, an intermediate wall 5, and connecting walls 6, 6 to form a trapezoidal hollow portion 25. The right side 3, like the left side 2, has a rear wall 7 and an intermediate wall. 8 and connecting walls 9, 9 form a trapezoidal hollow portion 25. As shown in FIG. The front wall 4 has sideways projections 37, 37 projecting laterally beyond the connecting walls 6, 6 on both left and right sides, and the rear wall 7 projects laterally beyond the connecting walls 9, 9 on both left and right sides. It has lateral projections 38 , 38 . Further, the intermediate wall 5 of the left side portion 2 has a lateral protrusion 39 that protrudes laterally from the left connecting wall 6 , and the intermediate wall 8 of the right side portion 3 has a lateral protrusion 39 that protrudes laterally from the right connecting wall 9 . It has a protruding lateral protrusion 40 . The intermediate wall 5 of the left side portion 2 and the intermediate wall 8 of the right side portion 3 are located at positions shifted in the front-rear direction, and the left side portion 2 and the right side portion 3 are connected to each other by the intermediate walls 5 and 8. A tapping hole portion 26 is formed in the . As shown in FIG. 1, the louver 1 has a cross-sectional shape that is substantially symmetrical about the tapping hole portion 26 .
Each louver 1, as shown in FIG. 2, is fixed to a support 22 with a screw 27 screwed into a tapping hole 26 at its upper and lower ends. The attachment 22 has projections 36 formed along the longitudinal direction on the inner peripheral side surface, and the louver 1 is prevented from rotating by engaging the louver 1 with the projections 36 .

As shown in FIG. 1, the left and right louvers 1a and 1b are positioned between the lateral projection 40 of the intermediate wall 8 of the right side 3 of the left louver 1a and the lateral projection 38 of the rear wall 7 of the left louver 1a. It is arranged so that the distal end portion of the lateral projection 39 of the intermediate wall 5 of the left side portion 2 of is positioned. As a result, it is possible to block the line of sight not only from the front but also from the oblique direction (see arrow 28 in FIG. 1), thereby exhibiting a blindfold function. On the other hand, ventilation can be ensured through the gaps between the louvers 1, as indicated by arrows 29 in FIG.

The door frame 19 and the hanging frame 20 are also made of aluminum, and as shown in FIG. Screws (not shown) are screwed into the tapping holes 31 (see FIG. 2) of the upper and lower frames 17 and 18 and fixed. As shown in FIG. 1, the door frame 19 and the hanging frame 20 have a fitting groove 32 with an open inner circumference, and a gap hiding member 33 made of an aluminum profile is fitted and held in the fitting groove 32. and fixed with a screw 34. The gap closing member 33 has a protruding wall 35 that protrudes toward the inner peripheral side, and hides the gap with the louver 1 with the protruding wall 35 .

As described above, the panel body 10 of the first embodiment includes a plurality of louvers 1, 1, . . . arranged at intervals. 2 has a front wall 4, an intermediate wall 5, and connecting walls 6, 6 that connect the front wall 4 and the intermediate wall 5; The intermediate wall 5 of the left side portion 2 and the intermediate wall 8 of the right side portion 3 are offset in the front-rear direction, and the left side portion 2 and the right side portion 3 are separated from each other. are connected to each other by intermediate walls 5 and 8, and between the intermediate wall 8 and the rear wall 7 of the right side 3 of the left louver 1a of the laterally adjacent louvers, the intermediate wall 5 of the left side 2 of the right louver 1b By locating the tip, it is possible to hide while ensuring ventilation.
Since the louver 1 has hollow portions 25 on the left side 2 and the right side 3 respectively, the walls of the hollow portions 25 (connecting walls 6 and 9) are used to smoothly ventilate between the louvers 1. can. In addition, since the louver 1 has the hollow portions 25, 25, the strength of the louver 1 can be improved. Further, since the louver 1 has the lateral protrusions 37, 38, 39, 40, the lateral protrusions 38, 40 of the left louver 1a and the lateral protrusions 37, 39 of the right louver 1b, which are laterally adjacent to each other, are staggered at intervals in the prospective direction to effectively blind.
The louver 1 has a tapping hole portion 26 that connects the left side portion 2 and the right side portion 3, so that the louver 1 can be stably attached with a small number of screws 27. - 特許庁
The louver 1 has a substantially point-symmetrical cross-sectional shape centering on the tapping hole portion 26, so that the plurality of louvers 1, 1, . . . The double-sided design is almost the same as the design seen from the rear side (site side), and the design is excellent.
Since the panel body 10 has a double-sided design, it is suitable for gates, fences, and the like.

FIG. 4 shows a second embodiment (embodiment of the invention described in claim 1) of the panel body 10 of the present invention. In this embodiment, the left side 2 and the right side 3 of the louver 1 each have one connection wall 6, 9, and the left side 2 and the right side 3 have an H-shaped cross section without a hollow portion. Other points are the same as in the first embodiment.

The panel body 10 of the second embodiment can be blindfolded while ensuring ventilation, as in the first embodiment. Since the number of connecting walls 6 and 9 is small, the weight can be reduced. In addition, because of its double-sided design, it is suitable for gates, fences, and the like.

FIG. 5 shows a third embodiment (embodiment of the invention defined in claim 2) of the panel body of the present invention. The cross-sectional shape of the louver 1 is different from that of the first embodiment.
The louver 1 has a front wall 11, an intermediate wall 12, and two connecting walls 13, 13 that connect the front wall 11 and the intermediate wall 12, and these walls form a substantially trapezoidal hollow portion 25. are doing. The front wall 11 has lateral projections 41, 41 projecting laterally beyond the connecting walls 13, 13 on both left and right sides, and the intermediate wall 12 projects laterally beyond the connecting walls 13, 13 on both left and right sides. It has lateral protrusions 42, 42 that The louver 1 has a tapping hole portion 26 formed on the inner surface of the intermediate wall 12 .
The louvers 1a and 1b adjacent to each other on the left and right are arranged in reversed directions, and the attachment walls 11 of the respective louvers 1a and 1b are positioned on the front side and the rear side, respectively. Between the lateral protrusion 41 and the lateral protrusion 42 of the intermediate wall 12, the tip of the lateral protrusion 42 of the intermediate wall 12 of the right louver 1b is positioned. As a result, it is possible to block the line of sight not only from the front but also from the oblique direction (see arrow 28 in FIG. 5), thereby exhibiting a blindfold function. On the other hand, ventilation can be ensured through the gaps between the louvers 1, as indicated by arrows 29 in FIG.

As described above, the panel body 10 of the third embodiment includes a plurality of spaced louvers 1, 1, . Connecting walls 13, 13 are provided to connect the wall 11 and the intermediate wall 12, and the louvers 1a, 1b adjacent to each other on the left and right sides are arranged in opposite directions. By locating the leading end of the intermediate wall 12 of the right louver 1b between the louvers 1b, it is possible to blind while ensuring ventilation.
Since the louver 1 has the hollow portion 25 , the walls of the hollow portion 25 (connecting wall 13 ) are used to allow smooth ventilation from between the louvers 1 . In addition, since the louver 1 has the hollow portion 25, the strength of the louver 1 can be improved. Further, since the louver 1 has the lateral protrusions 41, 41, 42, 42, the lateral protrusions 41, 42 of the left louver 1a and the lateral protrusions 41, 42 of the right louver 1b, which are laterally adjacent to each other, are staggered at intervals in the prospective direction to effectively blind.
Since the width dimension of one louver 1 is small, the number of louvers 1 to be attached is increased, but the number of gaps between the louvers 1 is increased, thereby improving ventilation.
Like the first embodiment, the panel body 10 of the third embodiment is suitable for gates, fences, etc. because of its double-sided design.

FIG. 6 shows a fourth embodiment (embodiment of the invention defined in claim 3) of the panel body 10 of the present invention. The louver 1 is formed by connecting three louvers 1 each having a hollow portion 25 in the panel body 10 of the third embodiment shown in FIG. That is, the louver 1 has a left side 2, a central part 14 and a right side 3, the left side 2 having a front wall 4, an intermediate wall 5 and two connecting walls 6 connecting the front wall 4 and the intermediate wall 5. , 6, the central part 14 has a rear wall 7, an intermediate wall 8 and two connecting walls 9, 9 connecting the rear wall 7 and the intermediate wall 8, and the right part 3 has a front wall 4 , an intermediate wall 5, and two connecting walls 6, 6 that connect the front wall 4 and the intermediate wall 5, and the intermediate wall 5 of the left side 2 and the right side 3 and the intermediate wall 8 of the central part 14 The left portion 2, the central portion 14 and the right portion 3 are connected to each other by intermediate walls 5 and 8, and a tapping hole portion 26 is formed on the inner surface of the intermediate wall 8 of the central portion 14. I have The front side wall 4 of the left side portion 2 and the right side portion 2 has lateral protrusions 43, 43 that protrude laterally from the connecting walls 6, 6 on both left and right sides. It has sideways projections 44, 44 projecting laterally from the connecting walls 9, 9 on both sides. Further, the intermediate wall 5 of the left side portion 2 has a lateral protrusion 45 that protrudes more laterally than the left connecting wall 6, and the intermediate wall 5 of the right side portion 3 protrudes more laterally than the right connecting wall 9. It has a protruding lateral protrusion 46 .

The louvers 1a and 1b adjacent to each other on the left and right are arranged in opposite directions (the louvers 1b arranged in opposite directions have the front wall 4 on the rear side and the rear wall 7 on the front side), The tip of the lateral protrusion 45 of the intermediate wall 5 of the left side 2 of the right louver 1b is between the lateral protrusion 43 of the front wall 4 of the right side 3 of the left louver 1a and the lateral protrusion 46 of the intermediate wall 5. is located. As a result, it is possible to block the line of sight not only from the front but also from the oblique direction (see arrow 28 in FIG. 6), thereby exhibiting a blindfold function. On the other hand, ventilation can be ensured through the gaps between the louvers 1, as indicated by arrows 29 in FIG.

In the embodiment shown in FIG. 6, if only the louver 1 with the three hollow portions 25 connected is used, a wide gap is formed between the louver 1 and the door frame 19. Between the door frame 19 and the hollow part 25 used in the fifth embodiment, one louver 1 is attached.

As described above, the panel body 10 of the fourth embodiment has a plurality of spaced louvers 1, 1, . The left side portion 2 has a front wall 4, an intermediate wall 5, and connecting walls 6, 6 that connect the front side wall 4 and the intermediate wall 5. The central portion 14 has a rear side wall 7 and an intermediate wall 8. , connecting walls 9, 9 connecting the rear wall 7 and the intermediate wall 8, and the right side portion 3 includes the front wall 4, the intermediate wall 5, and the connecting walls 6, 6 connecting the front wall 4 and the intermediate wall 5. , the intermediate wall 5 of the left side 2 and the right side 3 and the intermediate wall 8 of the central part 14 are at positions shifted in the front-rear direction, and the left side 2, the central part 14 and the right side 3 are separated by the intermediate wall 5 , 8 are connected to each other, and the louvers 1a and 1b that are adjacent to each other on the left and right sides are arranged in opposite directions. By locating the tip of the intermediate wall 5 of the left side 2 of 1b, it is possible to hide while ensuring ventilation.
The louver 1 has hollow portions 25 in the left side 2, the right side 3, and the central portion 14, respectively. can be ventilated. In addition, since the louver 1 has the hollow portion 25, the strength of the louver 1 can be improved. Further, since the louver 1 has the lateral protrusions 43, 44, 45, 46, the lateral protrusions 43, 46 of the left louver 1a and the lateral protrusions 43, 45 of the right louver 1b, which are laterally adjacent to each other, are staggered at intervals in the prospective direction to effectively blind.
Since the width dimension of one louver 1 is large, the number of louvers 1 to be attached can be reduced and assembly is facilitated.
Like the first embodiment, the panel body 10 of the fourth embodiment is suitable for gates, fences, etc. because of its double-sided design.

The invention is not limited to the embodiments described above. The cross-sectional shape of the louver can be changed as appropriate, and does not necessarily have to be a point-symmetrical cross-sectional shape centered on the tapping hole portion. Also in the third embodiment (FIG. 5) and the fourth embodiment (FIG. 6), the louver can be made to have a cross-sectional shape without a hollow portion, like the second embodiment (FIG. 4). As long as the panel body has the louvers attached at intervals, the structure of the surrounding frame portion does not matter. The panel body of the present invention can be used not only for gates but also for fences.

Reference Signs List 1, 1a, 1b Louver 2 Left side 3 Right side 4 Front side wall 5 Intermediate wall 6 Connection wall 7 Rear side wall 8 Intermediate wall 9 Connection wall 10 Panel body 11 Appearance wall 12 Intermediate wall 13 Connection wall 14 Central part

Claims (3)

a plurality of spaced apart louvers, each louver having a left side and a right side, the left side having a front wall, an intermediate wall, and a connecting wall connecting the front and intermediate walls; The right side has a rear wall, an intermediate wall, and a connecting wall that connects the rear side wall and the intermediate wall. and the right side are connected to each other by intermediate walls, and the tip of the left intermediate wall of the right louver is located between the right intermediate wall and the rear wall of the left louver of the left louver adjacent to the left and right. A panel body characterized by: A plurality of spaced louvers are provided, each louver having a front wall, an intermediate wall, and left and right connecting walls connecting the front wall and the intermediate wall, and the left side of the left and right adjacent louvers is provided. The side wall of the louver is located on one side in the front-rear direction, the side wall of the right louver is located on the other side in the front-to-back direction, and the side wall of the right louver is located between the side wall of the left louver and the intermediate wall A panel body, wherein the tip of the intermediate wall of the louver is located, and the tip of the intermediate wall of the left louver is located between the front wall and the intermediate wall of the right louver . a plurality of spaced apart louvers, each louver having a left side, a middle section, and a right side, the left side having a front wall, an intermediate wall, and a connecting wall connecting the front and intermediate walls; The central part has a rear wall, an intermediate wall, and a connecting wall that connects the rear wall and the intermediate wall, and the right side part has a front wall, an intermediate wall, and a connection that connects the front wall and the intermediate wall. The intermediate walls of the left and right sides and the intermediate wall of the central part are located at different positions in the front-rear direction, and the left, central and right parts are connected to each other by the intermediate walls. The louvers adjacent to each other are arranged in the opposite direction, and the tip of the left intermediate wall of the right louver is positioned between the right front wall and intermediate wall of the left louver. panel body.

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